Fact-level Extractive Summarization with Hierarchical Graph Mask on BERT.
Ruifeng YuanZili WangWenjie LiPublished in: CoRR (2020)
Keyphrases
- extractive summarization
- bipartite graph
- graph representation
- artificial intelligence
- higher level
- directed graph
- graph theory
- graph model
- text classification
- maximum likelihood
- model selection
- image retrieval
- graph structure
- directed acyclic graph
- graph mining
- levels of abstraction
- graph partitioning
- expert systems
- feature selection